I can so relate. On days I don’t sleep well, I can’t function.
My day, who is suffering from the end stages of COPD, is doing much better now because his doctor recognized that he had a sleep problem, and prescribed a combination of meds to help.
Now that he’s sleeping regularly, he’s doing far better and having fewer breathing attacks.
I hope your sleep gets fixed soon!
By the way, chapter two of my own quirky fiction piece came out this morning. The plot is beginning to emerge.